CVE-2026-113357
CVE-2026-113357 · @e2e-dev/github before 0.4.1 CI Report Hijacking via Predictable Comment Marker
This page contains facts from public vulnerability sources. Check the original advisory before updating.
@e2e-dev/github before 0.4.1 contains an improper authorization vulnerability that allows pull request commenters to hijack CI test reports by posting comments with the predictable marker. Because findComment and upsertComment in post.ts never check the comment author, attackers can receive results in their own comment and edit failures to passes, or suppress genuine reports entirely.
CVSS 5.1 · Medium · EPSS 0.2% · Fix available
- Published
- Updated
Affected products and versions
@e2e-dev/github
- Versions
- ≥ 0, < 0.4.1: Affected (semver)
Update to 0.4.1
Original sources
- https://github.com/tester-army/e2e/pull/1161
- https://github.com/tester-army/e2e/commit/ce4dac373784f87fade6808119ba537a0b4965fc
- https://github.com/tester-army/e2e/releases/tag/%40e2e-dev%2Fgithub%400.4.1
- https://github.com/tester-army/e2e/blob/37e946907bc26743d68861b97127271143441eb3/packages/github/src/post.ts
- https://www.vulncheck.com/advisories/e2e-dev-github-before-0.4.1-ci-report-hijacking-via-predictable-comment-marker
- https://nvd.nist.gov/vuln/detail/CVE-2026-113357